Rebecca Zakarian, PHD
NPI 1427735158 · Psychologist · Boston, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Zakarian, PHD is a Psychologist provider in Boston, MA (NPI 1427735158).
Provider details
- NPI number
- 1427735158
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 1 Constitution Plz Ste 140Charlestown, MA 02129-2025Phone: (617) 724-5202
Registry dates
- Enumerated
- 2023-07-04
- Last updated
- 2023-11-13
- Certified
- 2023-11-13
Frequently asked questions
- What is Rebecca Zakarian's NPI number?
- Rebecca Zakarian's National Provider Identifier (NPI) is 1427735158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Zakarian's specialty?
- Rebecca Zakarian is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Rebecca Zakarian located?
- Rebecca Zakarian's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Rebecca Zakarian's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Zakarian is (617) 724-5202.
- Does Rebecca Zakarian accept Medicare?
- Rebecca Zakarian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Zakarian's NPI active?
- Yes — Rebecca Zakarian's NPI (1427735158) is active in the NPPES registry as of the last update on 2023-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.